The company started its entrepreneurship in 2005 and has since formed a technical expert team consisting of nearly ten professors and a professional technical service team of over 100 people. The scale benefits have been evident year by year, and the annual profit growth has steadily increased in the past three years. It has been repeatedly rated as "A-level tax credit" by the Beijing Municipal Taxation Bureau. Complete the shareholding system reform by 2023, forming a complete system of shareholders' meeting, board of directors, and supervisory board; In 2024, we obtained the approval letter for listing from the National Equities Exchange and Quotations (NEEQ) and held a listing ceremony on the New Third Board at the Beijing Equity Exchange Center (stock abbreviation: Demi High Tech Securities code: 874388). The knowledge structure, abilities, and professional qualifications of the executive team are becoming increasingly sophisticated, and the core team is gradually being established. The standardization and humanization of management systems have played a huge role in stabilizing the core backbone, and in the past five years, there has been basically no loss of backbone and the formation of a high-level executive structure.
The corporate governance structure has been further optimized, with reasonable and coordinated division of labor among senior executives. Form an executive structure consisting of a general manager, deputy general manager, technical director, safety director, board secretary, finance director, marketing director, and branch general manager. The incentive policies, salary system, and security system have been further implemented and recognized by all employees. The company's goal is to place the right people in the right positions, with room and potential for promotion and development.
Zhang Debin /Chairman and General manager
Graduation school：Graduated from China University of Petroleum (East China) with a bachelor's degree in 1991
Education：Master's degree, Oil and Gas Well Engineering
Professional title：engineer
Entire period of actual operation：27 years
In 1991, he graduated and stayed on as a teacher, becoming a graduate student of Academician Li Gensheng. He participated in research and technology promotion of the academician team, among which "Self oscillating Cavitation Jet Technology and Application" won the second prize of National Science and Technology Progress Award, "Development and Industrialization Application of Key Oilfield Chemicals" won the first prize of Science and Technology Progress Award of China Petroleum and Chemical Industry Association, "Research on High pressure Rotating Water Jet Treatment for Near Well Formation Production Increase and Injection" won the third prize of Science and Technology Progress Award of the Ministry of Education, and "Research on Self oscillating Wave Water Injection Technology" won the second prize of Science and Technology Progress Award of Shandong Province. In 2005, he became a doctoral student of Professor Zhang Qi and began the establishment of Beijing Demei Company in the same year. The pilot test of profile control technology for ultra deep wells in Donghe Oilfield, field test of profile control for double step horizontal wells in Hudson thin sand reservoir, chemical water plugging test for carbonate wells, nitrogen foam flooding project for an oilfield group in Northwest Bureau, and research and application of nitrogen foam profile control and flooding technology in high-temperature and high salt bottom water reservoirs - research on nitrogen foam profile control and flooding system in high-temperature and high salt water reservoirs have been completed and implemented on site; And make significant contributions to the development of the company. Serving as Chairman and General Manager.
Zhang Bing /Vice General Manager and General Manager of Chengdu Company
Graduation school：Graduated from China University of Petroleum (East China) with a bachelor's degree in 1991
Education：Bachelor's degree, drilling engineering
Professional title：engineer
Entire period of actual operation：27 years
In 1991, after graduating from undergraduate studies, I was assigned to the Chengdu branch of China National Petroleum Corporation (CNPC), where I served as the department head, deputy general manager of the Dubai branch, and assistant general manager. In 2013, he joined Beijing Demei Company as the main person in charge and was fully responsible for marketing services in the Southwest region. Opened up channels for cooperation with international large companies and overseas business. Appointed as Vice General Manager and General Manager of Chengdu Company.
Feng Decheng /Deputy General Manager in charge of safety
Graduation school：Graduated from China University of Petroleum (East China) with a bachelor's degree in 1991
Education：Bachelor's degree, drilling engineering
Professional title：senior engineer
Entire period of actual operation：27 years
I graduated from my undergraduate degree in 1991 and stayed on as a political counselor for the students of the Development Class of 1991 at China University of Petroleum. In 2001, I participated in the research and promotion of enhanced oil recovery technology by Professor Zhao Fulin's team, an expert in oilfield chemistry. I have won the third prize for scientific and technological progress from the China Petroleum and Chemical Industry Association, the second prize for scientific and technological achievements in Shandong Province, and the first prize for excellent scientific and technological achievements from the University of Petroleum (East China). I have published more than six papers publicly. From 1991 to 2009, he successively served as the political counselor of China University of Petroleum, the Minister of Science and Technology Practice of the Youth League Committee, and the Deputy Director of the National University Science and Technology Park. In 2012, he was transferred from school to Beijing Demei Company as the main person in charge of the company. Appointed as Deputy General Manager (in charge of safety).
